322423324213 has 2 divisors, whose sum is σ = 322423324214. Its totient is φ = 322423324212.

The previous prime is 322423324199. The next prime is 322423324219. The reversal of 322423324213 is 312423324223.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 259210302129 + 63213022084 = 509127^2 + 251422^2 .

It is a cyclic number.

It is not a de Polignac number, because 322423324213 - 2³³ = 313833389621 is a prime.

It is a super-2 number, since 2×322423324213² (a number of 24 digits) contains 22 as substring.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (322423324219) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 161211662106 + 161211662107.

It is an arithmetic number, because the mean of its divisors is an integer number (161211662107).

Almost surely, 2^322423324213 is an apocalyptic number.

It is an amenable number.

322423324213 is a deficient number, since it is larger than the sum of its proper divisors (1).

322423324213 is an equidigital number, since it uses as much as digits as its factorization.

322423324213 is an evil number, because the sum of its binary digits is even.

The product of its digits is 41472, while the sum is 31.

Adding to 322423324213 its reverse (312423324223), we get a palindrome (634846648436).

The spelling of 322423324213 in words is "three hundred twenty-two billion, four hundred twenty-three million, three hundred twenty-four thousand, two hundred thirteen".